Top Quality, Magazine For ARs Chambered For The Hard-Hitting6.8 Cartridge

All-steel magazine fits any AR-15 chambered for the 6.8mm Remington SPC cartridge - and gives you a full 30 rounds, like a standard mil-spec magazine, between reloads. This is the same high-quality magazine that Barrett supplies with their REC7 rifles. Tough steel body is Teflon® coated to resist scratches and aid in smooth seating in the mag well. Polymer follower helps rounds feed smoothly.